Research Divisions
The Emory Department of Radiation Oncology is staffed by a group of distinguished physicians who are involved with ongoing clinical, teaching and research activities encompassing a wide array of oncology-related programs. In addition, we have a number of outstanding clinical and research faculty.

Lawrence W. Davis, M.D., F.A.C.R. Chairman, Emory Radiation Oncology Professor	Elizabeth K. Butker, M.S. 0Senior Associate
Ian R. Crocker, M.D., F.A.C.R. Professor	Paul W. Doetsch, Ph.D. Associate Chairman, Cancer Biology  Professor
Scott Edelman, M.D. Assistant Professor	Eric S. Elder, Ph.D. Assistant Professor
Natia Esiashvili, M.D. Assistant Professor	Timothy H. Fox, Ph.D. Director, Medical Physics  Assistant Professor
Karen D. Godette, M.D. Chief of Service, Emory Crawford Long Hospital Residency Program Director Assistant Professor	Shahram Ghavidel, M.S. Senior Associate
Bruce W. Hershatter, M.D., F.A.C.R. Chief of Service, VAMC Assistant Professor	Y. Wah Kow, Ph.D. Associate Professor
Leslie R. Holmes, M.D. Assistant Professor	Eva K. Lee, Ph.D. Assistant Professor
Peter A. S. Johnstone, M.D. Professor	Paula M. Vertino, Ph.D. Associate Professor
Mary Koshy, M.D. Clinical Instructor
James W. Keller, M.D. Associate Chairman, Clinical Affairs Chief of Service, The Emory Clinic Professor
Jerome C. Landry, M.D. Chief of Service, Grady Memorial Hospital Professor
Robert B. Marcus, Jr., M.D. Professor